Foredom Master Stone-Setting Kit - Manual (Page 4)

4
90
˚
Push AllSet body firmly back
before tightening set-screws
(see step 5).
Make sure there is no gap
between the AllSet body and the
handpiece housing.
Step 1:
Unscrew both set-screws and shaft-locking screw, so none of
them extend into the opening of the collar (Figure 1).
Step 2:
Hook the front of the AllSet guide body over the front lip of the
handpiece housing, opposite the chuck key opening (Figure 2).
Lower the back of the AllSet body until it is flat against the
H.30
® handpiece.
Please Note:
Be sure the front of the AllSet body is attached to
an unbent, undamaged section of the housing lip.
If the AllSet body does not lie flat on the handpiece,
it is not hooked properly over the housing lip.
Step 3:
Slip the collar over the back of the handpiece and AllSet body,
then push forward against the handpiece housing (Figure 3).
Make sure the bevel on the inside edge of the collar is
facing forward.
Step 4:
Turn over the handpiece, body and collar assembly (Figure 4).
Screw in the shaft locking screw just enough to make sure it
is in the hole at the back of the body. Do not tighten it all the
way or the shaft will not slide completely into the body (see
Step 7). This screw is used to lock the shaft in position and does
not function to secure the collar on the body or handpiece.
Step 5:
While holding the body against the handpiece, push the front
of the body toward the collar to be sure it is still hooked over
the front lip of the handpiece housing. Evenly tighten the two
set-screws until the collar is centered from side to side on the
handpiece and the AllSet body is firmly against the handpiece
housing. Snug down the set-screws with the Allen Key included
in the kit. Do not over tighten.
Step 6:
Insert a 3/32
″ (2.35mm) shank diameter bur in the handpiece
chuck (Figure 5). This bur will act as a reference for aligning the
AllSet guide. Since you will slip a guide over the bur, be sure
the bur head is smaller than the shank which is 2.35mm. A
2mm round bur is suggested.
Step 7:
Assemble the shaft adjusting nut and L-bracket as shown.
Insert the shaft (grooved end first) into the body of the AllSet
(Figure 5). Loosen the shaft locking screw enough to allow the
shaft to slide past the locking screw. The bur should go through
the center of the hole in the L-bracket. Tighten the shaft
locking screw.
Shaft locking screw
Collar
AllSet body
Collar should be
perpendicular to
the handpiece.
Set-screws
Chuck key
opening
Figure 1
Figure 2
Figure 3
Figure 4
Housing lip
AllSet
®
Guide Assembly